Portable power station



FIG. 1 is a front, top, right-hand perspective view of a portable power station comprising a new, original and ornamental design;

FIG. 2 is a front, top, left-hand perspective view thereof;

FIG. 3 is a rear, bottom, left-hand perspective view thereof;

FIG. 4 is a rear, bottom, right-hand perspective view thereof;

FIG. 5 is a front planar view thereof;

FIG. 6 is a rear planar view thereof;

FIG. 7 is a left-hand side planar view thereof;

FIG. 8 is a right-hand side planar view thereof;

FIG. 9 is a top planar view thereof; and,

FIG. 10 is a bottom planar view thereof.

The broken line portions of the drawings are included for the purpose of illustrating portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for a portable power station, as shown and described. 